<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="code" prop="code">
        <el-input v-model="queryParams.code" placeholder="请输入配置code" clearable @keyup.enter="handleQuery" />
      </el-form-item>
      <el-form-item label="配置名称" prop="name">
        <el-input v-model="queryParams.name" placeholder="请输入配置名称" clearable @keyup.enter="handleQuery" />
      </el-form-item>
      <el-form-item label="配置数据" prop="value">
        <el-input v-model="queryParams.value" placeholder="请输入配置数据" clearable @keyup.enter="handleQuery" />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
        <el-button icon="Refresh" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button type="primary" plain icon="Plus" @click="handleAdd" v-hasPermi="['ds:config:add']">新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="success" plain icon="Edit" :disabled="single" @click="handleUpdate"
          v-hasPermi="['ds:config:edit']">修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="danger" plain icon="Delete" :disabled="multiple" @click="handleDelete"
          v-hasPermi="['ds:config:remove']">删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="warning" plain icon="Download" @click="handleExport"
          v-hasPermi="['ds:config:export']">导出</el-button>
      </el-col>
      <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="configList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="" align="center" prop="id" />
      <el-table-column label="配置code" align="center" prop="code" />
      <el-table-column label="配置名称" align="center" prop="name" />
      <el-table-column label="配置数据" align="center" prop="value">
        <template #default="scope">
          <el-image v-if="scope.row.value.indexOf('http') != -1" :src="scope.row.value"
            :preview-src-list="[scope.row.value]" style="width: 50px; height: 50px" />
          <span v-else>{{ scope.row.value }}</span>
        </template>
      </el-table-column>
      <el-table-column label="添加时间" align="center" prop="addTime" width="180">
        <template #default="scope">
          <span>{{ parseTime(scope.row.addTime, "{y}-{m}-{d}") }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template #default="scope">
          <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)"
            v-hasPermi="['ds:config:edit']">修改</el-button>
          <!-- <el-button
            link
            type="primary"
            icon="Delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['ds:config:remove']"
            >删除</el-button
          > -->
        </template>
      </el-table-column>
    </el-table>

    <pagination v-show="total > 0" :total="total" v-model:page="queryParams.pageNum"
      v-model:limit="queryParams.pageSize" @pagination="getList" />

    <!-- 添加或修改系统配置信息对话框 -->
    <el-dialog :title="title" v-model="open" width="500px" append-to-body>
      <el-form ref="configRef" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="配置code" prop="code">
          <el-input v-model="form.code" :readonly="mode == 'edit'" :disabled="mode == 'edit'" placeholder="请输入配置code" />
        </el-form-item>

        <el-form-item label="配置名称" prop="name">
          <el-input v-model="form.name" placeholder="请输入配置名称" />
        </el-form-item>

        <el-form-item label="类型" prop="isImage">
          <el-switch v-model="isImage"></el-switch>
          <span v-if="isImage">图片</span>
          <span v-else>值</span>
        </el-form-item>

        <el-form-item label="配置数据" prop="value" v-if="isImage">
          <image-upload v-model="form.value" :limit="1" />
        </el-form-item>

        <el-form-item label="配置数据" prop="value" v-else>
          <el-input v-model="form.value" placeholder="请输入配置数据" />
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="Config">
import {
  listConfig,
  getConfig,
  delConfig,
  addConfig,
  updateConfig,
} from "@/api/ds/config";

const { proxy } = getCurrentInstance();

const configList = ref([]);
const open = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);
const title = ref("");

const data = reactive({
  form: {},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    code: null,
    name: null,
    value: null,
    addTime: null,
  },
  rules: {},
});

const { queryParams, form, rules } = toRefs(data);

/** 查询系统配置信息列表 */
function getList() {
  loading.value = true;
  listConfig(queryParams.value).then((response) => {
    configList.value = response.rows;
    total.value = response.total;
    loading.value = false;
  });
}

// 取消按钮
function cancel() {
  open.value = false;
  reset();
}

const isImage = ref(false);

// 表单重置
function reset() {
  form.value = {
    id: null,
    code: null,
    name: null,
    value: null,
    addTime: null,
  };
  proxy.resetForm("configRef");
}

/** 搜索按钮操作 */
function handleQuery() {
  queryParams.value.pageNum = 1;
  getList();
}

/** 重置按钮操作 */
function resetQuery() {
  proxy.resetForm("queryRef");
  handleQuery();
}

// 多选框选中数据
function handleSelectionChange(selection) {
  ids.value = selection.map((item) => item.id);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
}

/** 新增按钮操作 */
function handleAdd() {
  reset();
  open.value = true;
  title.value = "添加系统配置信息";
}

/** 修改按钮操作 */
function handleUpdate(row) {
  reset();
  const _id = row.id || ids.value;

  getConfig(_id).then((response) => {
    form.value = response.data;

    if (form.value.value.indexOf("http") != -1) {
      isImage.value = true;
    } else {
      isImage.value = false;
    }

    open.value = true;
    title.value = "修改系统配置信息";
  });
}

/** 提交按钮 */
function submitForm() {
  proxy.$refs["configRef"].validate((valid) => {
    if (valid) {
      if (form.value.id != null) {
        updateConfig(form.value).then((response) => {
          proxy.$modal.msgSuccess("修改成功");
          open.value = false;
          getList();
        });
      } else {
        addConfig(form.value).then((response) => {
          proxy.$modal.msgSuccess("新增成功");
          open.value = false;
          getList();
        });
      }
    }
  });
}

/** 删除按钮操作 */
function handleDelete(row) {
  const _ids = row.id || ids.value;
  proxy.$modal
    .confirm('是否确认删除系统配置信息编号为"' + _ids + '"的数据项？')
    .then(function () {
      return delConfig(_ids);
    })
    .then(() => {
      getList();
      proxy.$modal.msgSuccess("删除成功");
    })
    .catch(() => { });
}

/** 导出按钮操作 */
function handleExport() {
  proxy.download(
    "ds/config/export",
    {
      ...queryParams.value,
    },
    `config_${new Date().getTime()}.xlsx`
  );
}

getList();
</script>
